The John Deere TCA18042 Seal Kit is an authentic OEM component designed for hydraulic cylinder repair. This kit provides the necessary seals to maintain optimal performance and prevent leaks in compatible John Deere machinery. It ensures a precise fit and reliable operation, extending the lifespan of hydraulic systems on models such as the 1023E, 1025R, 1026R, 2025R, 2032R, 2038R, 2210, 2305, 2320, 2520, 2720, 3032E, 3038E, 3039R, 3045R, 3046R, 3120, 3203, 3320, 3520, 3720, 4044R, 4049R, 4052R, 4066R, 4105, 4115, 4200, 4210, 4300, 4310, 4400, 4410, 4500, 4510, 4600, 4610, 4700, 4710, 5045E, 5055E, 5065E, 5075E, 5076E, 5082E, 5090E, 5100E, 6105M, 6110M, 6115M, 6120M, 6125M, 6130M, 6140M, 6145M, 6150M, 6155M, 6170M, 6175M, 6195M, 6215R, 7200R, 7210R, 7215R, 7230R, 7250R, 7260R, 7270R, 7280R, 7290R, 7310R, 8225R, 8235R, 8245R, 8260R, 8270R, 8285R, 8295R, 8310R, 8320R, 8335R, 8345R, 8360R, 8370R, 9360R, 9370R, 9410R, 9420R, 9460R, 9470R, 9510R, 9520R, 9560R, 9570R, 9620R, 9620RX, 9630, 9R 470, 9R 520, 9R 570, 9R 620, 9RX 470, 9RX 520, 9RX 570, 9RX 620, and various compact utility tractors, utility tractors, and row-crop tractors.